@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/975c77f6-d253-491e-a3ff-39875eb3be69> rdfs:isDefinedBy <https://stad.gent/data/blank_node/975c77f6-d253-491e-a3ff-39875eb3be69> .